The Pab Rb x human XPA (Xeroderma Pigmentosum Group A-complementing Protein, XPAC, DNA Repair Protein Complementing XP-A Cells, XP1) (Biotin) antibody from United States Biological is a Rabbit Polyclonal antibody to XPA. This antibody recognizes Homo Sapiens, Human, and Mouse antigen. The Pab Rb x human XPA (Xeroderma Pigmentosum Group A-complementing Protein, XPAC, DNA Repair Protein Complementing XP-A Cells, XP1) (Biotin) antibody has been shown to work in the following applications: Western Blot.